• Ridley Orion 703B Road Bike

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Ridley Orion 703B Road Bike

At this price point, the Orion is truly unbeatable value for money.


  • Reinforced bottom bracket for increased power transfer.
  • Optimal tube dimension according to frame size for maximum stiffness to weight ratio.
  • World Tour geometry and oversized tubing ensure fast acceleration and precise handling.
  • 24-ton carbon offers the perfect blend of stiffness and comfort.
  • Mono seats stays designed to increase comfort.


  • Frame: High Rigidity T700 Carbon Fibre
  • Fork: 4ZA Orion UD Carbon/ Alloy Steerer
  • Crankset: SRAM Elita 2.1 Compact 34/50t
  • Rear Derailleur: Shimano 105 RD5701 10 Speed
  • Front Derailleur: Shimano 105 FD5700 Braze-On with clamp adapter
  • Shifters: Shimano 105 ST5700
  • Cassette: Shimano 105 CS5700 12-25t
  • Brakes: Tektro R325
  • Wheels: 4ZA Stratos Clincher
  • Tyres: Vredestein Fortezza 700x25c
  • Handlebar: Oval R700 Alloy
  • Stem: 4ZA Stratos
  • Seat Post: Oval R700 Alloy
  • Saddle: 4ZA Cirrus

Click here for geometry chart

Buy Ridley Orion 703B Road Bike from Chain Reaction Cycles, the world's largest online bike store.


  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by PayPal, Bank Transfer or Card


Buying Guide

  • We've got everything you need to know in our buying guide.

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